| 9901797 | Ball striking apparatus | Sep 02, 14 | Feb 27, 18 | Not available |
| 9168450 | Miniature bowling game | Feb 10, 15 | Oct 27, 15 | Not available |
| 8714550 | LED pinball machine graphics display | Nov 13, 09 | May 06, 14 | Not available |
| 8585054 | Game machine | Jul 20, 11 | Nov 19, 13 | Kyoraku Industrial Co., Ltd. |
| 8088017 | System and method for analyzing bowling ball motion | Jan 09, 08 | Jan 03, 12 | United States Bowling Congress, Inc. |
| 7798494 | Amusement game | Apr 19, 07 | Sep 21, 10 | Not available |
| 7658383 | Gaming device | Dec 23, 08 | Feb 09, 10 | Not available |
| 6630635 | Universal contact switch | Jul 19, 02 | Oct 07, 03 | CONNECTOR SET LIMITED PARTNERSHIP |
| 6419226 | Drop slot game machine | Mar 20, 01 | Jul 16, 02 | DIGIDEAL CORPORATION, SINES, RANDY D., |
| 6039655 | Bowling game plate | Nov 24, 98 | Mar 21, 00 | Staff Co., Ltd. |
| 5655768 | Bowling toy | Jul 16, 96 | Aug 12, 97 | Not available |
| 5314367 | Marble toy | Apr 02, 92 | May 24, 94 | Not available |
| 5183261 | Bumper bowling game with gravity released ball projector | Dec 16, 91 | Feb 02, 93 | Not available |
| 5110120 | Back box latch for pinball games | Jun 10, 91 | May 05, 92 | WILLIAMS ELECTRONICS GAMES, INC. |
| 5096192 | Miniature bowling game | Jun 19, 91 | Mar 17, 92 | Not available |
| 5064196 | Pinball machine having pivoted double-inclined playing surface | Aug 13, 90 | Nov 12, 91 | A. Gottlieb & Co., ALVIN J. GOTTLIEB, |
| 4991844 | Apparatus for playing a ball game | May 09, 89 | Feb 12, 91 | Not available |
| 4981298 | Ball diverter playfield feature for pinball machines | Oct 06, 89 | Jan 01, 91 | WILLIAMS ELECTRONICS GAMES, INC. |
| 4971323 | Player controlled ball sensing device for use in a pinball game | Aug 10, 89 | Nov 20, 90 | A. Gottlieb & Co., ALVIN J. GOTTLIEB, |
| 4971324 | Variable position flipper mechanism for pinball games | Dec 18, 89 | Nov 20, 90 | Midway Manufacturing Company, MR. PINBALL AUSTRALIA PTY LTD, |